baber/WOPTO huggingface dataset:
Patent JP-S60237669-A (JP)
Title: Front loading mechanism of cassette type magnetic recording and reproducing device
Inventor: MATSUO HIROFUMI
IPC: G11B15/675
Filed: 1984-05-10
Abstract: PURPOSE:To enable taking out of a cassette tape with a stable and smooth operation by using all rigid transmission mechanisms to constitute a driving power transmission system for taking out a cassette tape from a body of a magnetic recording and reproducing device such as VTR. CONSTITUTION:A driving motor 15 is revolved backward and the revolution thereof is transmitted via a worm 14 to a worm wheel 11 in the case of taking out the cassette tape 1 from the VTR body. A slider 18 is rotated as well together with a worm wheel 11 and a projecting part 26 contacts with the 2nd pin 10 in this state and therefore the driving force is rigidly transmitted between the same. The rigid driving power transmission system can be consequently maintained even if a pinching spring 13 energizes the 2nd pin 10 during the time when the projecting part 26 maintains the contact with the 2nd pin 10. The slider 18 moves in the direction where the projecting part 26 parts from a window part 12 according to the rotation of the wheel 11 but the contact between the projecting part 26 and the 2nd pin 10 is maintained until the 1st pin 5 passes the curved part of a guide groove 4 and arrives at the horizontal part of the groove 4.
Patent JP-S5429621-A (JP)
Title: Signal reproducer
Inventor: TAKANO KAZUKIYO
IPC: H03G3/30
Filed: 1977-08-10
Abstract: PURPOSE: To perform signal reproduction of always constant level with high accuracy despite change in the sweep speed of recording medium by clocking the bit separation of read signal and controlling the gain of an amplifier with this clocking signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01267891-A (JP)
Title: Semiconductor storage device
Inventor: YASUDA HIROSHI
IPC: G11C11/401
Filed: 1988-04-18
Abstract: PURPOSE:To attain a high speed and the reduction of a consuming electric current by converting a bit line potential stabilization circuit and dividing the bit line with it. CONSTITUTION:Bit line potential stabilization circuits 15 and 16 comprising of an MOS transistor for charging and an inversion amplifier are connected between bit lines 26-29 and a power source supplying terminal and the output of the inversion amplifier is connected to second bit lines 4 and 5 through a bit line selection circuit 3. The bit line of a small load capacity to be divided by the small capacity of memory cells 10 and 11 is acted with a small amplitude, the second bit lines 4 and 5 of a large load capacity is acted by a large capacity which is the output of the inversion amplifier and a seeding-up can be attained by obtaining an optimum load capacity and a driving capacity. Only the output terminal of the bit line selection circuit 3 are connected to the second bit lines 4 and 5 and a load capacity can be made smaller. Thus, the consuming electric current can be reduced.
Patent JP-H08283757-A (JP)
Title: Method and apparatus for refining natural gas by removing atleast one acidic gas therefrom with solvent
Inventor: ARI MANKINEN
IPC: C10L3/10
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To economically remove acidic gases (H 2 S and CO 2 ) from a gaseous feed contg. H 2 S and CO 2  by bringing the feed into contact with a polar solvent and then using a permeable membrane.  
     SOLUTION: A natural gas comprising methane, ethane, propane, CO 2 , and H 2 S is introduced through a pipeline 1 into an absorption tower 2 and cleaned with a countercurrent polar solvent comprising 70% methanol and 30% water. The whole H 2 S, most of CO 2 , and small amts. of hydrocarbons are absorbed by the solvent, and a purified hydrocarbon gas is recovered through a pipeline 5 at the top of the absorption tower. A liq. contg. the solvent and the acidic gases comes through a pipeline 4 into an intermediate separation tower 6. A cooling gas, called a flash gas, under a reduced pressure comes through a pipeline 7 into a separation module 8, causing the permeated fraction rich in H 2 S and CO 2  to be recovered through a pipeline 9 and the fraction rich in hydrocarbons to be recovered through a pipelne 10. A cooling liq. obtd. from the bottom of the intermediate separation tower 6 comes through a heat exchange tower 12 into a distillation tower 18 and separated into the solvent, which is returned to the absorption tower 2, and acidic gases, which are recovered through a pipelne 29. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02274828-A (JP)
Title: Nickel silver having excellent hot workability
Inventor: KOMATSU TAKASHI
IPC: C22C9/04
Filed: 1989-04-17
Abstract: PURPOSE:To improve the property of being inferior in hot workability as the defect of nickel silver by adding specified amounts of specified elements for improving hot workability and Mn as a deoxidizer to nickel silver. CONSTITUTION:Nickel silver as a Cu-Zn-Ni series alloy has excellent strength, spring characteristics and corrosion resistance, but its hot workability is drasti cally bad and its working cost is run up at the time of manufacturing various nickel silver manufactures. For improving the defect of nickel silver, its compsn. is constituted of, by weight, 5 to 30% Ni, 5 to 35% Zn, total 0.001 to 0.05% of one or more kinds among 0.001 to 0.05% B, Cr, Co, Mg and Ti and 0.001 to 0.005% Zr and rare earth metallic elements as the elements for improving hot workability, <8% Mn as a deoxidizer and the balance Cu. Its hot workability for hot rolling, etc., is improved and its working cost is reduced, by which nickel silver manufactures can be manufactured at low cost.
Patent JP-H06277594-A (JP)
Title: Die shower lining device for square top plate and control pin
Inventor: YAGUCHI JIRO
IPC: B05C5/00
Filed: 1993-03-30
Abstract: PURPOSE:To decrease mounting errors of a control pin and to eliminate unequal application of a sealant. CONSTITUTION:This die shower lining device 19 is projectingly provided with many nozzles 7 in correspondence to sealant applying positions of the top plate for cans on a lower wall 6 of a container 4 for housing the sealant, is freely movably provided with a base plate 10 mounted with the control pins 25 to be inserted into the nozzles 7 within this container 4 and can open and close the nozzles 7 in correspondence to the emergence and retraction of the control pins 26 in the nozzles 7. The control pins 26 are constituted by fitting and fixing elastic valve plugs 24 capable of sealing communicating holes 8 of the lower wall 6 communicating with the nozzles 7 into the positions between the bottom edge of the base plate 10 and the lower wall 6 of the container 4. The fitting of the elastic valve disks 24 to the control pins 26 and fixing thereof to the lower edge of the base plate 10 are possible as well.
Patent JP-S59220430-A (JP)
Title: Assembling method of internal trim panel for automobile
Inventor: SAKAMOTO TATSUO
IPC: B62D25/06
Filed: 1983-05-30
Abstract: PURPOSE:To prevent the comfortableness to ride of a car from becoming bad due to noise, etc., by simultaneously making use of stopping by a stopping means and of adhesion by an adhesive. CONSTITUTION:A trim 3 as a stopping means is provided on the peripheral edge part 1a of a body ceiling part 1, and a bolt 5 as a stopping means also used for stopping a dome lamp 4 is provided on the central part 1b of the body ceiling part 1. For an internal trim 2, in the case where said internal trim 2 is divided into the front part 2A and the rear part 2B taking as a boundary a central line (l) extending from a central part 2b toward the side, an adhesive is respectively applied on the central part of each of the parts 2A, 2B. In such a way, the body ceiling part 1 on which the stopping means is provided and the internal trim panel 2 on which an adhesive is applied are assembled in a prescribed position relation.
Patent JP-S5429646-A (JP)
Title: Copying apparatus
Inventor: TAKEOKA YOSHIHIKO
IPC: G03G21/14
Filed: 1977-08-09
Abstract: PURPOSE:To minimize downtime of copying cycles by providing two kinds of original exposure devices and making their selective use.
Patent JP-H02275254-A (JP)
Title: Air supplying structure of hot water feeder
Inventor: ISHIKURA OSAMU
IPC: F24H9/02
Filed: 1989-04-14
Abstract: PURPOSE:To improve an air supplying efficiency, enable a reduction of noise and further improve a gas combustion efficiency by a method wherein an air blower fan constructed to cause an air supplying direction to reach a substantially central part of a hot water feeder case, a partition plate for parting from an air supplying port position a primary air feeding passage communicating with a manifold and a secondary air supplying passage communicating with a burner chamber and a secondary air supplying passage communicating with a burner chamber are provided. CONSTITUTION:An air supplying case (c) is constructed such that an air supplying port (d) continuously provided with an air blowing port 9 of an air blower fan 1 for use in supplying air is opened at one side end of a lower plate 8 so as to cause air from the air supplying port (d) to be fed to a burner chamber (b) and a manifold (a) through an air supplying case (c). A partition plate (e) is arranged over an opening of the air supplying port (d), and thus the primary air supplying passage s-1 and the secondary air supplying passage s-2 are formed by the partition plate (e). Air from the air blower fan 1 reaches the air supplying port (d), the air is completely branched by the partition plate (e), the air is divided into the primary air supplying passage s-1 and the secondary air supplying passage s-2 and at the same time the air is blown toward the substantially central part of the air supplying case (c), resulting in that the air flows at a central part of each of the air supplying passages s-1 and s-2, respectively, and a loss of air supplying pressure can be reduced, a sufficient air can be supplied and the generation of a noise can be prevented.
Patent JP-S57210745-A (JP)
Title: Communicating method
Inventor: HIRAMATSU TAMIHEI
IPC: G09B5/08
Filed: 1981-06-20
Abstract: PURPOSE:To eliminate the need for the addition of address to each slave device, by transmitting data blocks provided with a plurality of data in a prescribed bit number serially with a prescribed period to a transmission line in which a plurality of slave devices are connected in series with a master device. CONSTITUTION:The data of a master device 1 is transmitted in series with N sets of slave devices 21-2N via one line 3 between a transmission terminal 1a and a data reception terminal 1b. A data block 41 consisting of serial arrangement of data 1R-NR sequentially from the master device 1 to each slave device is transmitted, and each slave device fetches a data at the head when the data block 41 passes through and the data given to the master device 1 is added to the final end of the data block.
Patent JP-H04324807-A (JP)
Title: Distance measuring device
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 1991-04-25
Abstract: PURPOSE:To provide a simple configuration distance measuring device, which can measure distance over the whole specified region on a screen, has a high preventive effect for missing portion, and allows long distance measurement with high accuracy. CONSTITUTION:Light projecting/receiving lenses 1, 2 and an IRED 4 and PSD 5 are held at a rotary retaining frame 6 rigidly, wherein the IRED and PSD are positioned oppositely to the respective lenses 1, 2, and also are installed another IRED 7 and light projecting lens 3 which is a fixed light-projecting means mating with the retaining frame 6. This frame 6 is rotated, and a distance measuring value is obtained through scanning of the object concerned with a distance measuring optical system in the frame 6, while another distance measuring value is obtained through distance measuring with the PSD 5 and the light for distance measurement given by the IRED 7. A definitive distance measuring value is selected among these two values obtained, and this is specified.
Patent JP-H10286678-A (JP)
Title: Mending method for thin metal sheet coating surface of metal base material
Inventor: KANAI HISASHI
IPC: B23K11/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To surely seal and to surely prevent the invasion of oxygen, water, etc., by inserting an insert composed of a metal which has a shape larger than a penetrated hole, which can be welded to a thin metal sheet and which has corrosion resistance or stain resistance, and sealing the lapped part with an indirect seam resistance welding method. SOLUTION: A caking agent or an adhesive material 6 under a thin metal sheet 2 is removed and the area of a removed part is made larger than the face of an insert 5. The insert 5 is shaped into a rectangle whose short side is made shorter than the long diameter of ellipse of a damaged penetrated part after preprocessing of mending and longer than the short diameter, and whose long side is made longer than the long diameter of ellipse of the damaged penetrated part 4.  The short side of the insert 5 is made to coincide with the long diameter direction of the ellipse of the damaged penetrated part 4 and inserted, the insert 5 is turned and arranged so that the total face of damaged penetrated part 4 is covered with the insert 5 from the underside of the thin metal sheet 2 and made to be in the positional relation to close the damaged penetrated part 4, and then the lapped part is sealed with a mending resistance welding wire 10a treated with an indirect seam resistance welding method.
Patent JP-H069286-A (JP)
Title: Glazing for ceramic material
Inventor: SENDA KAZUO
IPC: C04B41/86
Filed: 1993-04-22
Abstract: PURPOSE:To solve the problems of high percent defective caused by the sagging of glazing on the surface of a ceramic material in the case of carrying out the application of glazing by an unmanned system using a coating robot to cope with the poor coating environment containing suspended fine powder of the glazing. CONSTITUTION:A glazing for a ceramic material is produced by mixing and pulverizing feldspar, clay, melting agent, silica sand and water with a crushing and mixing mill 3. In the above process, small amounts of a paste and a disinfectant are charged into the crushing and mixing mill simultaneously with the mixing of the above raw materials.
Patent JP-H02273553-A (JP)
Title: Rolls of horizontal-or vertical-shaft rice polishing apparatus
Inventor: MASUMOTO TOYOJIRO
IPC: B02B3/06
Filed: 1989-04-15
Abstract: PURPOSE:To improve rice polishing efficiency by fixing a projected out plate having protrusions to the outer plane of a window hole of a cylindrical-type rice polishing roll with a desired fixing means. CONSTITUTION:When electricity is applied to a motor 10, a hollow vertical shaft 7 is rotated through a small driving pulley 12, a belt 14, and a driven pulley 9. When a close valve of a hopper 6 is opened and unpolished rice is supplied to a grain sending chamber 5 under this condition, the unpolished rice is sent by a grain sending spiral to descending direction and flows into a rice polishing chamber 41. The unpolished rice is pushed outside by protrusions 33 of a rice polishing roll 4 and rotated slightly with the rotation of the rice polishing roll 4. At least three of the protruded plates 34 are installed in two parts of the rice polishing roll 4 in the rotation direction and consequently, the rice polishing roll 4 is rotated for one rotation, the rice grain is polished 6 times and thus rice polishing efficiency is improved and cracking of the rice grain is prevented.
Patent JP-S60239164-A (JP)
Title: Voice processing device
Inventor: OOKAWA KAZUMASA
IPC: G10L13/06
Filed: 1984-05-14
Abstract: PURPOSE:To attain economical voice edition by dividing a voice data buffer memory into two, making only a voice data having a high utilizing frequency resident to a common area of the said memory and reading the data of a low frequency to a line area of the buffer memory from a file memory. CONSTITUTION:The voice data buffer memory 11 consists of an area provided corresponding to a line and an area used in common to each line. Then all voice data are not resident in the memory 11 and only the voice data of high utilizing frequency and used in common to each line are made resident to a common section of the memory 11 and as to the voice data not in common to each line and having a low utilizing frequency other than the former data, a voice phrase required is read from a file memory 12 and edited to an area of the memory 11 corresponding to a line desired for transmission when a guide message is transmitted.
Patent JP-S62251992-A (JP)
Title: File control system for ic card
Inventor: SEKI JUNJI
IPC: G06F12/00
Filed: 1986-04-25
Abstract: PURPOSE:To obtain an IC card for which cyclical use of the file in a memory is made possible by providing a business area that stores the file in a memory, a directory for controlling the area of the file and controlling information in the directory. CONSTITUTION:An IC card has an incorporated CPU 1 and a memory 2, and the memory 2 has a business area ZA that stores a file and a directory ZD for controlling the file. The file 21 for physically (n) pieces of records of the area ZA is used cyclically, and by cyclical use of a file consisting of (n) pieces of records of fixed length, it appears as a file consisting of 65535 records when number of bytes allotted to logical record number is 2 bytes. Accordingly, though physically active record storing area is (n), it is possible to handle as if a memory space is expanded logically, and logical record number can be used up to 65535 against physical record number (n). In this constitution, recycle information 20 is given to the memory in the IC card and controlled by the CPU, and accordingly, an accessing device 3 can access in logical track number.
Patent JP-S59217812-A (JP)
Inventor: OGISO KIYUUZOU
IPC: E01F9/615
Filed: 1984-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62252632-A (JP)
Title: Manufacture of annular member
Inventor: SASAKI NAOKI
IPC: B21J1/02
Filed: 1986-04-25
Abstract: PURPOSE:To eliminated the problem on the strength due to the welding of the annular member of a gear wheel, etc., by making an annular blank with the welding of both end parts of a bar-shaped blank after forming it in annular shape, and forging it by utilizing the burr part of the weld zone of this blank for positioning. CONSTITUTION:Both end parts of an annularly formed blank are welded and made an annular blank 12. The annular blank 1 is then arranged by engaging the burr part 16 projecting from the annular blank 12 with the positioning part 22 of a forging die 18. The forming face 21 corresponding to the gear wheel face, etc., of a bevel gear is subjected to a diemilling on the die 18 for forging, and in case of a forging formation, the upper punch is descended and the annular blank 12 is pressed to the die side for forging to form a forged product (bevel gear, etc.). In this case the lower punch 24 is inserted to the inner side of the die 18 and held with a bolster, etc. In this way the remarkable reduction in the material and production costs is enabled and the problem on the strength caused on the welding part can be eliminated.
Patent JP-H11313702-A (JP)
Title: Golf shoes
Inventor: NAGASAKA TOMOAKI
IPC: A43B23/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To protect the outer edges of shoe soles against the friction with the ground surface at the time of swinging by covering the max. sideward projecting parts of the outer edges of the shoe soles by protectors. SOLUTION: The protector 27 molded from a metal or rigid synthetic resin is mounted at the max. projecting part 25a of the outer edge 25 of the shoe sole 17, i.e., the sideward max. projecting part 25a of the shoe sole 17 which is most rubbed by the ground surface at the time of finishing the swing to cover the max. projecting part 25a with the protector 27. The protector 27 is mounted slightly behind so as not to cover the curvilinear part of the shoe sole corresponding to the position of a bending line (m) usually generated in the vamp part of a golf shoe 15 at the time of wearing the same.  The approximately V-shaped bent piece 37 bent along the sole surface part 21 of the shoe sole 17 is bored with a spike insertion hole and while the engaging piece is engaged with an engaging groove, a spike 23 is screwed to the sole surface part 21 of the shoe sole 17 via the spike insertion hole. As a result, the protector 27 is fixed to the max. projecting part 25a of the outer edge 25 and the wear and damage of the section are prevented.
Patent JP-H06309591-A (JP)
Title: Display device for navigation
Inventor: KUME CHIKAO
IPC: G09B29/10
Filed: 1993-04-23
Abstract: PURPOSE:To reduce the timewise omission of navigation information accompanying the rotation of a map by performing display dividing display areas forming regular triangles and rotating map information only by transferring data. CONSTITUTION:A display means is divided into areas by each 60 degrees, display is performed and rotation every 60 degrees is performed only by transferring the data. In the case of rotating a display screen by 60 degrees counter clockwise, a control means 15 transfers the internal data of a storage means A8 through a data bus to the storage means G14 first. Then, the internal data of the storage means B9 are transferred through the data bus to the storage means A8. Thereafter, similarly, the data of the storage means C10-F13 are transferred and the internal data of the storage means G14 are transferred through the data bus to the storage means F13 finally. By the above-mentioned data transfer, the information of the display means is rotated by 60 degrees counter-clockwise. Time taken by the coordinate transformation of the data is not required and the timewise omission of the navigation information can be reduced at the time of rotating map data in a navigation device.
Patent JP-S62255386-A (JP)
Inventor: HISAGAI SHOZO
IPC: B66C1/18
Filed: 1986-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5619870-A (JP)
Title: Lead storage battery with positive electrode plate having improved active substance layer
Inventor: YONEZU KUNIO
IPC: H01M4/57
Filed: 1979-07-27
Abstract: PURPOSE:To raise initial rapid discharge characteristics, life, and performance of a lead storage battery by providing an active substance layer consisting of an aggregate of two species of lead dioxide crystals of a specific grain size in a randomly mixed state with no large holes. CONSTITUTION:A positive electrode plate, having an active substance layer consisting of randomly arranged assemblage of a columnar aggregate of large PbO2 crystals 5-500mu in length and an aggregate of small PbO2 crystals 3mu or less in diameter, with holes not larger than the size of the columnar aggregate, is used. For example, a paste obtained by adding a dilute sulfuric acid to lead powder is filled into a latticework, and a number of the paste-filled latticeworks are adhered to each other and pressed from both sides through aluminium plates. Then, they are allowed to stand at a temperature of 80 deg.C and a relative humidity of 90% for 3 days for maturing. Afterwards, the aluminum plates are removed, and the assemblage is dried and then formed to obtain said positive electrode plate. The preferred apparent density of the active substance layer is 3-4g/cc.